K
Karthikeyan Ponnalagu
Researcher at IBM
Publications - 43
Citations - 581
Karthikeyan Ponnalagu is an academic researcher from IBM. The author has contributed to research in topics: Service-oriented architecture & Business process. The author has an hindex of 14, co-authored 43 publications receiving 554 citations. Previous affiliations of Karthikeyan Ponnalagu include University of Wollongong.
Papers
More filters
Journal ArticleDOI
SOMA-ME: a platform for the model-driven design of SOA solutions
Liang-Jie Zhang,Nianjun Zhou,Yi-Min Chee,Ahamed Jalaldeen,Karthikeyan Ponnalagu,Renuka Sindhgatta,Ali Arsanjani,Fausto Bernardini +7 more
TL;DR: Extensibility, traceability, variation-oriented design, and automatic generation of technical documentation and code artifacts are shown to be some of the properties of the SOMA-ME tool.
Book ChapterDOI
Measuring the Quality of Service Oriented Design
TL;DR: This paper takes a deeper look at how the key SOA quality attributes of service cohesion, coupling, reusability, composability and granularity may be evaluated, based only on service design level information, and adapt some of the well-known software design metrics to the SOA context.
Book ChapterDOI
Run-Time Adaptation of Non-functional Properties of Composite Web Services Using Aspect-Oriented Programming
TL;DR: This paper uses aspect-oriented programming (AOP) technology for specifying and relating non-functional properties of the Web services as aspects at both levels of component and composite, and develops a formally specifiable relation function between the aspects of the component Web services and those of the composite Web service.
Patent
Predictive and dynamic resource provisioning with tenancy matching of health metrics in cloud systems
Atul Gohad,Karthikeyan Ponnalagu +1 more
TL;DR: In this paper, a method computing resources are dynamically provisioned to meet service level objectives in a cloud computing environment, based on the current resource needs and the quality of the resources available in order to meet the cloud job tenancy and the service-level objectives.
Patent
Aspect oriented web service invocation
TL;DR: In this paper, a web service request is received by an intermediary that performs a conversion of the requestor's service interface to the service interface supported by a service provider matching the requested service, then invokes that service.